Results 61 to 70 of about 3,333,552 (266)
Infertility has become a global health issue with the number of couples seeking in vitro fertilization (IVF) worldwide continuing to rise. Some couples remain childless after several IVF cycles.
Jiahui Qiu+4 more
semanticscholar +1 more source
Role of baseline antral follicle count and anti-Mullerian hormone in prediction of cumulative live birth in the first in vitro fertilisation cycle: a retrospective cohort analysis. [PDF]
OBJECTIVE: This retrospective study determined for the first time the role of baseline antral follicle count (AFC) and serum anti-Mullerian hormone (AMH) level in the first in-vitro fertilisation (IVF) cycle in predicting cumulative live birth from one ...
Hang Wun Raymond Li+5 more
doaj +1 more source
Preterm birth, an unresolved issue [PDF]
Premature birth is the world's leading cause of neonatal mortality with worldwide estimates indicating 11.1% of all live births were preterm in 2010.
Belizan, Jose+3 more
core +1 more source
The birth environment of the solar system constrained by the relative abundances of the solar radionuclides [PDF]
The relative abundances of the radionuclides in the solar system at the time of its birth are crucial arbiters for competing hypotheses regarding the birth environment of the Sun. The presence of short-lived radionuclides, as evidenced by their decay products in meteorites, has been used to suggest that particular, sometimes exotic, stellar sources ...
arxiv +1 more source
Kagera Regional and District Projections [PDF]
This report presents population projections for the period 2003 to 2025 for the Kagera Region and its districts. The projections were made using a Cohort Component Method (Spectrum System), whereby three components responsible for population change ...
Aboud,, S.M.+9 more
core
Live birth in an archosauromorph reptile
Although live birth evolved repeatedly in other clades, it has not been found in archosauromorphs, the group including modern birds and crocodilians. Here, the authors describe a fossilized pregnantDinocephalosaurusfrom ∼245 million years ago, providing ...
Jun Liu+4 more
doaj +1 more source
Background The purpose of this study was to determine the utilization and live birth rates of assisted reproductive technology (ART) modalities among various racial and ethnic groups in recent years.
Alice J. Shapiro+5 more
doaj +1 more source
BackgroundNo studies have been done to examine the efficacy of IVF and intrauterine insemination (IUI) for the treatment of young patients with unexplained infertility and low ovarian reserve, although it is becoming an increasingly significant ...
Yixuan Wu, Haiying Liu, Jianqiao Liu
doaj +1 more source
BackgroundDiminished ovarian reserve (DOR) remains one of the greatest obstacles affecting the chance of a successful live birth after fertility treatment.
Ming‐Huei Lin+5 more
semanticscholar +1 more source
Differences in pregnancy outcomes in donor egg frozen embryo transfer (FET) cycles following preimplantation genetic screening (PGS): a single center retrospective study [PDF]
PURPOSE: This study aims to test the hypothesis, in a single-center retrospective analysis, that live birth rates are significantly different when utilizing preimplantation genetic screening (PGS) compared to not utilizing PGS in frozen–thawed embryo ...
Alison Coates+37 more
core +2 more sources